.arrow_box_b {
	position: relative;
	border: 5px solid #c2e1f5;
}
.arrow_box_b:after, .arrow_box:before {
	top: 100%;
	left: 50%;
	border: solid transparent;
	content: " ";
	height: 0;
	width: 0;
	position: absolute;
	pointer-events: none;
}

.arrow_box_b:after {
	border-color: rgba(136, 183, 213, 0);
	border-top-color: #c2e1f5;
	border-width: 30px;
	margin-left: -30px;
}
.arrow_box_b:before {
	border-color: rgba(194, 225, 245, 0);
	border-top-color: #c2e1f5;
	border-width: 33px;
	margin-left: -33px;
}


.arrow_box_g {
	position: relative;
	border: 5px solid #7fbd45;
}
.arrow_box_g:after, .arrow_box:before {
	top: 100%;
	left: 50%;
	border: solid transparent;
	content: " ";
	height: 0;
	width: 0;
	position: absolute;
	pointer-events: none;
}

.arrow_box_g:after {
	border-color: rgba(136, 183, 213, 0);
	border-top-color: #7fbd45;
	border-width: 30px;
	margin-left: -30px;
}
.arrow_box_g:before {
	border-color: rgba(194, 225, 245, 0);
	border-top-color: #7fbd45;
	border-width: 33px;
	margin-left: -33px;
}